/* Mobile-First Responsive Design for Artigea Website */

/* Base Mobile Styles (320px and up) */
@media (max-width: 767px) {
    /* Typography adjustments for mobile */
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: var(--font-size-2xl);
        line-height: 1.2;
    }
    
    h2 {
        font-size: var(--font-size-xl);
        line-height: 1.3;
    }
    
    h3 {
        font-size: var(--font-size-lg);
        line-height: 1.4;
    }
    
    /* Container adjustments */
    .container {
        padding: 0 var(--spacing-3);
        max-width: 100%;
    }
    
    /* Header mobile optimizations */
    .header {
        padding: 0;
        height: auto;
        min-height: 70px;
    }
    
    .nav {
        height: 70px;
        padding: var(--spacing-2) 0;
    }
    
    .nav__logo {
        height: 50px;
        width: auto;
    }
    
    .nav__menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        flex-direction: column;
        padding: var(--spacing-4);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__item {
        margin-bottom: var(--spacing-3);
        width: 100%;
    }
    
    .nav__link {
        display: block;
        padding: var(--spacing-3) var(--spacing-4);
        text-align: center;
        border-radius: 8px;
        font-size: var(--font-size-base);
        width: 100%;
    }
    
    .nav__phone {
        margin-top: var(--spacing-4);
        justify-content: center;
        width: 100%;
        padding: var(--spacing-4);
        font-size: var(--font-size-lg);
    }
    
    /* Hero section mobile */
    .hero {
        padding: 90px 0 var(--spacing-12);
        text-align: center;
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .hero__title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-4);
    }
    
    .hero__description {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-6);
    }
    
    .hero__actions {
        flex-direction: column;
        gap: var(--spacing-3);
        align-items: stretch;
    }
    
    .hero__actions .btn {
        width: 100%;
        justify-content: center;
        min-height: 50px;
        font-size: var(--font-size-base);
    }
    
    .hero__trust-signals {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }
    
    .hero__image {
        order: -1;
    }
    
    .hero__image img {
        max-width: 100%;
        height: auto;
    }
    
    /* About section mobile */
    .about__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        text-align: center;
    }
    
    .about__image {
        order: -1;
    }
    
    .about__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-4);
        padding: var(--spacing-4);
    }
    
    .stat__number {
        font-size: var(--font-size-xl);
    }
    
    .about__values {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .value {
        padding: var(--spacing-4);
    }
    
    /* Services section mobile */
    .services__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .service-card {
        padding: var(--spacing-6);
        text-align: center;
    }
    
    .service-card__icon {
        margin: 0 auto var(--spacing-4);
    }
    
    .service-card__features {
        text-align: left;
    }
    
    /* Contact section mobile */
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .contact__info {
        order: 2;
    }
    
    .contact__form {
        order: 1;
        padding: var(--spacing-6);
    }
    
    .contact__item {
        padding: var(--spacing-4);
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-3);
    }
    
    .contact__icon {
        font-size: var(--font-size-xl);
    }
    
    /* Form improvements for mobile */
    .form-group {
        margin-bottom: var(--spacing-4);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: var(--spacing-4);
        font-size: var(--font-size-base);
        min-height: 50px;
    }
    
    .form-group textarea {
        min-height: 100px;
    }
    
    .checkbox-label {
        font-size: var(--font-size-sm);
        gap: var(--spacing-2);
    }
    
    .checkmark {
        width: 18px;
        height: 18px;
        flex-shrink: 0;
    }
    
    /* Button improvements for mobile */
    .btn {
        min-height: 50px;
        padding: var(--spacing-4) var(--spacing-6);
        font-size: var(--font-size-base);
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .btn:active {
        transform: translateY(1px);
    }
    
    /* Careers section mobile */
    .careers__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .position-card {
        padding: var(--spacing-4);
    }
    
    /* Blog section mobile */
    .blog__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .blog-card__content {
        padding: var(--spacing-4);
    }
    
    /* Footer mobile */
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        text-align: center;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .footer__column {
        text-align: center;
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }
    
    .footer__badges {
        justify-content: center;
        gap: var(--spacing-2);
    }
    
    .professional-badge {
        font-size: var(--font-size-xs);
        padding: var(--spacing-1) var(--spacing-2);
    }
    
    /* FAQ mobile */
    .faq-question {
        padding: var(--spacing-4);
        font-size: var(--font-size-base);
    }
    
    .faq-answer {
        padding: 0 var(--spacing-4);
    }
    
    .faq-item.active .faq-answer {
        padding: var(--spacing-4);
    }
    
    /* Service areas mobile */
    .areas-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-2);
    }
    
    .area-item {
        padding: var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    /* Back to top button mobile */
    .back-to-top {
        bottom: var(--spacing-4);
        right: var(--spacing-4);
        width: 45px;
        height: 45px;
    }
    
    /* Cookie banner mobile */
    .cookie-banner__content {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }
    
    .cookie-banner__actions {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-2);
    }
    
    .cookie-banner__actions .btn {
        width: 100%;
    }
    
    /* Notification mobile */
    .notification {
        right: var(--spacing-3);
        left: var(--spacing-3);
        max-width: none;
    }
    
    /* Legal pages mobile */
    .legal-content {
        padding: var(--spacing-8);
    }
    
    .legal-content h1 {
        font-size: var(--font-size-2xl);
    }
    
    .legal-section h2 {
        font-size: var(--font-size-xl);
    }
    
    .company-info,
    .contact-info {
        padding: var(--spacing-4);
    }
    
    .cookie-table {
        padding: var(--spacing-4);
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .cookie-table table {
        min-width: 500px;
    }
    
    .cookie-table th,
    .cookie-table td {
        padding: var(--spacing-2);
        font-size: var(--font-size-xs);
    }
}

/* Small Mobile (320px - 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-2);
    }
    
    .hero__title {
        font-size: var(--font-size-2xl);
    }
    
    .about__stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    
    .footer__badges {
        flex-direction: column;
        align-items: center;
    }
    
    .professional-badge {
        width: 100%;
        max-width: 200px;
        justify-content: center;
    }
}

/* Tablet Portrait (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        padding: 0 var(--spacing-4);
    }
    
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-10);
    }
    
    .about__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-10);
        text-align: center;
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-6);
    }
    
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-10);
    }
    
    .blog__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__links {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Touch improvements for all mobile devices */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
        box-shadow: var(--shadow-md);
    }
    
    .service-card:hover {
        transform: none;
        box-shadow: var(--shadow-lg);
    }
    
    .blog-card:hover {
        transform: none;
        box-shadow: var(--shadow-lg);
    }
    
    .contact__item:hover {
        transform: none;
    }
    
    .value:hover {
        transform: none;
    }
    
    /* Increase touch targets */
    .nav__link,
    .btn,
    .faq-question,
    .area-item {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero__image img,
    .about__image img,
    .nav__logo,
    .footer__logo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Landscape orientation adjustments */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 var(--spacing-8);
    }
    
    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-6);
        text-align: left;
    }
    
    .hero__image {
        order: 2;
    }
    
    .nav__menu.active {
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
}

/* Accessibility improvements for mobile */
@media (max-width: 767px) {
    /* Focus indicators */
    .nav__link:focus,
    .btn:focus,
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        outline: 3px solid var(--color-primary);
        outline-offset: 2px;
    }
    
    /* Skip link for mobile */
    .skip-link:focus {
        top: var(--spacing-2);
        left: var(--spacing-2);
        z-index: 10001;
    }
    
    /* Ensure text is readable */
    body {
        -webkit-text-size-adjust: 100%;
        text-size-adjust: 100%;
    }
    
    /* Prevent zoom on input focus */
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
    }
}

/* Print styles for mobile */
@media print {
    .nav__toggle,
    .cookie-banner,
    .back-to-top,
    .notification {
        display: none !important;
    }
    
    .container {
        padding: 0;
        max-width: none;
    }
    
    .hero,
    .about,
    .services,
    .contact {
        padding: var(--spacing-4) 0;
    }
}